Tween Test 1

var config = {
    type: Phaser.WEBGL,
    parent: 'phaser-example',
    scene: {
        preload: preload,
        create: create,
        update: update,
        extend: {
            launch: launch
        }
    }
};

var blitter;
var idx = 1;
var frame = 'veg01';
var numbers = [];

var game = new Phaser.Game(config);

function preload ()
{
        this.load.setBaseURL('https://cdn.phaserfiles.com/v355');
    this.load.atlas('atlas', 'assets/tests/fruit/veg.png', 'assets/tests/fruit/veg.json');
}

function launch (i)
{
    idx++;

    if (idx === 38)
    {
        idx = 1;
    }

    if (idx < 10)
    {
        frame = 'veg0' + idx.toString();
    }
    else
    {
        frame = 'veg' + idx.toString();
    }

    var bob = blitter.create(i * 32, 0, frame);

    this.tweens.add({
        targets: bob,
        duration: 2000,
        y: 650,
        delay: Math.random() * 2,
        ease: 'Sine.easeInOut',
        repeat: -1,
        yoyo: true
    });
}

function create ()
{
    numbers.push(this.add.image(32 + 0 * 50, 742, 'atlas', '0'));
    numbers.push(this.add.image(32 + 1 * 50, 742, 'atlas', '0'));
    numbers.push(this.add.image(32 + 2 * 50, 742, 'atlas', '0'));
    numbers.push(this.add.image(32 + 3 * 50, 742, 'atlas', '0'));
    numbers.push(this.add.image(32 + 4 * 50, 742, 'atlas', '0'));
    numbers.push(this.add.image(32 + 5 * 50, 742, 'atlas', '0'));

    blitter = this.add.blitter(0, 0, 'atlas');

    for (var i = 0; i < 32; i++)
    {
        this.launch(i);
    }
    
    updateDigits();
}

function update ()
{
    if (this.input.activePointer.isDown)
    {
        for (var i = 0; i < 32; i++)
        {
            this.launch(i);
        }

        updateDigits();
    }
}

function updateDigits ()
{
    var len = Phaser.Utils.String.Pad(blitter.children.list.length.toString(), 6, '0', 1);

    numbers[0].setFrame(len[0]);
    numbers[1].setFrame(len[1]);
    numbers[2].setFrame(len[2]);
    numbers[3].setFrame(len[3]);
    numbers[4].setFrame(len[4]);
    numbers[5].setFrame(len[5]);
}